Tide Quencher™ 3 CPG [TQ3 CPG] *500 Å* 

Este producto TQ3 se utiliza principalmente para el marcaje de oligonucleótidos durante la síntesis.


TQ3 está diseñado para ser un extintor superior a TAMRA, TF3 y Cy3. TQ3 tiene (a). absorción mucho más fuerte; (b). mayor eficiencia de extinción; y c). formas reactivas versátiles con la solubilidad deseada para marcar oligonucleótidos y péptidos. El producto TQ3 se utiliza principalmente para el marcaje de oligonucleótidos durante la síntesis.

AAT-2223Tide Quencher™ 3 CPG [TQ3 CPG] *500 Å*100 mg


Importante: Solo para uso en investigación (RUO). Almacenamiento: Congelación (< -15 °C). Minimizar la exposición a la luz.

Propiedades físicas

Peso Molecular N/D


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Propiedades espectrales

Factor de corrección (260 nm)0.085
Factor de corrección (280 nm)0.091
Coeficiente de extinción (cm -1 M -1)22000


Figura 1.

La síntesis de oligonucleótidos se lleva a cabo mediante la adición gradual de residuos de nucleótidos al 5′-terminus de la cadena en crecimiento hasta que se ensambla la secuencia deseada. Cada adición se denomina ciclo sintético y consta de cuatro reacciones químicas: desbloqueo (destritilación), acoplamiento, tapado y oxidación.

Productos Relacionados

NombreExtinction coefficient (cm -1 M -1)Correction Factor (260 nm)Correction Factor (280 nm)
Tide Quencher™ 4 CPG [TQ4 CPG] *500 Å*230000.1460.183
Tide Quencher™ 4 CPG [TQ4 CPG] *1000 Å*230000.1460.183
Tide Quencher™ 5 CPG [TQ5 CPG] *500 Å*
Tide Quencher™ 5 CPG [TQ5 CPG] *1000 Å*
Tide Quencher™ 1 CPG [TQ1 CPG] *500 Å*200000.1470.194
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Tide Quencher™ 2 acid [TQ2 acid]210000.1000.12
Tide Quencher™ 2 amine [TQ2 amine]210000.1000.12
Tide Quencher™ 3 acid [TQ3 acid]220000.0850.091
Tide Quencher™ 2WS acid [TQ2WS acid]
Tide Quencher™ 2WS succinimidyl ester [TQ2WS, SE]
Tide Quencher™ 2WS maleimide [TQ2WS maleimide]
Tide Quencher™ 4WS acid [TQ4WS acid]
Tide Quencher™ 4WS amine [TQ4WS amine]
Tide Quencher™ 4WS maleimide [TQ4WS maleimide]
Tide Quencher™ 4WS succinimidyl ester [TQ4WS SE]
Tide Quencher™ 4WS azide [TQ4WS azide]
Tide Quencher™ 4WS alkyne [TQ4WS alkyne]
Tide Quencher™ 5WS acid [TQ5WS acid]


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Application Notes (en Ingles)

A Meta-Analysis of Common Calcium Indicators
A New Protein Crosslinking Method for Labeling and Modifying Antibodies
A Novel Fluorescent Probe for Imaging and Detecting Hydroxyl Radical in Living Cells
Abbreviation of Common Chemical Compounds Related to Peptides
Annexin V